baber/WOPTO huggingface dataset:
Patent JP-H07203488-A (JP)
Title: Polarization system stereoscopic television receiver
Inventor: UOMORI KENYA
IPC: H04N13/04
Filed: 1993-12-28
Abstract: PURPOSE:To realize a portable stereoscopic television receiver by using the polarized eye system so as to automate the positioning. CONSTITUTION:An address controller AC 14 controls so as to a longitudinal line enters in a photo cell 1 and moves a display position of one side in the horizontal direction in parallel. Then the other image is moved in parallel by the AC 14 to obtain a point where the sum of signals from photo cells 1, 2 is maximized, then the horizontal display positions of display devices 1, 2 are matched. When the display positions of the display devices 1, 2 are largely deviated from the center, the AC 14 is used to set the display position to the center of the screen. At first the display position of the one display device is matched manually to the center and the position of the photo cells is adjusted so that a display pattern of the photo cells comes within a light receiving range. The display pattern is indicated as a lateral line and the display position of the one cell is moved in parallel vertically to make the display positions matched with each other. Thus, the display positions of the two display devices are matched automatically, then the excellent stereoscopic display device is realized as a portable display device.
Patent JP-2000157218-A (JP)
Title: Oil-in-water drop type emulsified liquid for processing meat, processed meat product in which the emulsified liquid is injected and its production
Inventor: KOBAYASHI ISAO
IPC: A23L13/70
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain an oil-in-water drop type emulsified liquid for processing meat, capable of inhibiting the drip of fats and oils due to heating, capable of imparting a more juicy palatability to the processed meat product than by conventional methods, and capable of improving the palatability and flavor of the processed meat product by adding a fat or oil, a mixture containing gelatinized starch, and an emulsifier. SOLUTION: This oil-in-water drop type emulsified liquid contains (A) 10-50 wt.% of an edible fat or oil, such as rapeseed oil, having a melting point of -20 to 40 deg.C, (B) 5-20 wt.% of a mixture of gelatinized starch with beta-starch, and (C) an emulsifier such as a lipophilic starch, e.g. starch octenyl succinate ester, preferably in an amount of 1-5 wt.%. The gelatinized starch has a B type viscosity of <=200 cps in the form of a 10% aqueous solution or aqueous dispersion of absolutely dried starch. The gelatinized starch and the beta-starch are preferably mixed in a ratio of 1/9 to 5/5. The oil-in-water drop type emulsified liquid is preferably injected into a processed meat product.
Patent JP-H03196151-A (JP)
Title: Electrophotographic sensitive body
Inventor: KOJIMA SHIGETO
IPC: G03G5/05
Filed: 1989-12-26
Abstract: PURPOSE:To allow the adoption of ion processes and to maintain excellent electrical characteristics as well as to improve durability by consisting of a surface protective layer of carbon or essentially consisting of the layer of the carbon and incorporating an antioxidant into an org. photosensitive layer. CONSTITUTION:This photosensitive body is constituted by successively providing an under coating layer 2, a charge generating layer 3, a charge transfer layer 4, and the surface protective layer 5 on a conductive base 1. The antioxidant or at least one kind of the compds. selected from, preferably a phenolic compd., phosphorus compd. and sulfur compd. is added into at least one layer of the org. photosensitive layer 3, 4 or an intermediate layer 2 to be provided at need. The protective layer 5 to be provided on the extreme surface consists of the carbon or consists essentially of the carbon and is preferably formed of the thin film which has the C-C bond similar to the C-C bond of diamond having SP<3> orbit and has light transmittability in an IR or visible region. The good electrical characteristics are maintained and the durability thereof is improved even if various kinds of the ion processes are adopted for the purpose of forming the protective layer.
Patent JP-H07232994-A (JP)
Title: Method for preparing molten si for pulling up single crystal
Inventor: SENSAI KOUJI
IPC: C30B29/06
Filed: 1994-12-26
Abstract: PURPOSE:To prepare the molten Si having a composition corresponding to the characteristic of a single crystal to be grown by controlling the vaporization of an oxide by the control of the composition and/or pressure of the atmosphere. CONSTITUTION:An Si raw material added with group V elements is melted in a crucible, and the molten Si is held in a chamber kept at >=100Torr atmosphere pressure and filled with a rare gas until a single crystal is pulled up. A rare gas such as Ar, Kr, Xe and Rn having a large mass, a rare gas such as He and Ne having a small mass or the mixture of the rare gas such as Kr, Xe and Rn having a large mass, the rare gas such as He and Ne having a small mass with Ar is used as the atmosphere. Consequently, the oxygen concn. and Sb content corresponding to the mass of rare gas and atmosphere pressure are not decreased when the melt is held under high atmosphere pressure, and a melt suitable to the growth of an Si single crystal of specified oxygen concn. is prepared.
Patent JP-H10200064-A (JP)
Title: Semiconductor memory device
Inventor: HAUKNESS BRENT S
IPC: G11C7/06
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To increase width of latch transistors without increasing the whole pitches of sense amplifiers and increase sensing characteristics, by making the latch transistors off-set and mutually fitting gate fingers. SOLUTION: In a semiconductor memory device having sense amplifiers 11, 13 which are connected with a pair of bit lines, position of a latch transistor mode region 12 is fixed, and a gate finger 34 of the sense amplifier 11 and a gate finger 36 of the sense amplifier 13 can be mutually fitted. By the off-set of latch transistors 30, 31, 32, 33 and the mutual fitting of the gate finger 34 and the gate finger 36, requirement of gate.gate gap in the vertical direction is excluded, and the sense amplifiers 11 and 13 provided with the latch transistors having increased widths W2 can be obtained. As a result, the increase of sensing of the sense amplifiers is enabled.
Patent JP-2000157713-A (JP)
Title: Wax for pachinko ball
Inventor: NAITO YUKIHIKO
IPC: C09G1/12
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To enable prolonged maintenance of a glossy surface by a method wherein a silicone, a paraffin based solvent, a fluororesin, an abrasive, a polisher and the like are contained to prepare wax optimal for the polishing of the surface of Pachinko (Japanese pinball game) balls on which a gold-based film layer is formed, eventually being adjusted to be alkaline as a whole. SOLUTION: The polishing of the surface of Pachinko balls is usually conducted, for example, by using a Pachinko ball washing machine fed with wax or a ball polishing fabric with wax attached thereto. The wax herein used is prepared by containing a silicone, a paraffin based solvent, a fluororesin, an abrasive, a polisher, a surfactant and an organic solvent. The wax is adjusted to be alkaline as a whole. The use of the wax obtained enables polishing of the surface of the Pachinko balls to cause glossy and clean one while a protective film made of the silicone and the fluororesin can be formed on the surface, thereby achieving a prolonged maintenance of the glossy surface.
Patent JP-H08228217-A (JP)
Title: Pushbutton with pattern
Inventor: TODA KINJI
IPC: H01H13/14
Filed: 1994-12-27
Abstract: PURPOSE: To provide a pushbutton with pattern which is not damaged by mischief with a knife as well as by natural exfoliation and which causes no mis- operation even at night through lighting. CONSTITUTION: Pattern grooves 10 penetrated through a surface push face 3 are made on the surface push face 3 of an outer circumferential section 1 comprising the surface push face 3 and a side circumferential wall section 4 made of a metal, ceramics or hard plastic. Then a colored synthetic resin or a synthetic resin obtained by blending metallic powder or ceramics powder is insertion molded on an inner face of the outer circumferential section 1 to form an inner circumferential section 2, part of the inner circumferential section 2 is intruded and solidified in the pattern grooves 10 to obtain a pattern 16.
Patent JP-H08184069-A (JP)
Title: Filling device for mortar, etc., into stack joint of concrete basin
Inventor: WATANABE YUTAKA
IPC: E02D29/12
Filed: 1994-12-27
Abstract: PURPOSE: To improve workability by a method wherein an expansion ring is inserted into the circular hollow section of a contact bonding member having thickness, in which the width of a joint opening is closed, while being contact-bonded with the inner circumferential wall of a basin in an elastic pressure manner, the contact bonding member is expanded to the outside and a joint is filled with mortar. CONSTITUTION: Concrete basins are superposed vertically through a spacer thicker than outer pawls 5, and a joint clearance is formed to superposing surfaces. The outer pawls 5 are engaged with the edges of the concrete basins and a contact bonding member 3 consisting of an elastic blank such as a rubber is set. An expansion ring 8 is introduced into the hollow section 7 of the contact bonding member 3, the diameter of the expansion ring 8 is extended to the outside by an expansion means 9, and the contact bonding member 3 is contact-bonded with the inwalls of the concrete inlets in the joint clearance section to close the opening of a joint. Hardish mortar, etc., are filled into the joint clearance from the outside. The ring 8 is shrunk and removed from the contact bonding member 3, and the contact bonding member 3 is taken off from the concrete basin.  Accordingly, the joint can be formed only by filling mortar, and the falling of the joint to the inside can be prevented, and appearance can be improved.
Patent JP-H03199541-A (JP)
Title: Frame construction of long span beam
Inventor: GOMI HARUTO
IPC: E04B1/24
Filed: 1989-12-28
Abstract: PURPOSE:To economize the quantity of the reinforcing steel members by supporting a long span truss beam between pillars and joining a steel member installed at the edge part which springs-out from each supporting point with an anchor member embedded under the ground and tightly joining the truss beam and the pillar. CONSTITUTION:A long span reinforcing steel truss beam 1 is supported on the reinforcing steel or concrete pillars 2 and 2' throught pins and rollers, and both the edge parts are sprung out from each supporting point. Then, earth anchors 3 are embedded and fixed into the ground. Then, a steel member 4 is installed in the lower part at the spring-out edge part of the truss beam 1, and the lower edge of the steel member 4 is installed on the earth anchor 3, and a pulling force T is applied on the steel member 4, and a prestress is applied on the truss beam 1. The truss beam 1 and pillars 2 and 2' are restrained by a knee brace 5, etc., and the pulling force T is released.
Patent JP-H08182614-A (JP)
Title: Teapot
Inventor: YUKISHIGE MINORU
IPC: A47G19/14
Filed: 1994-12-29
Abstract: PURPOSE: To facilitate the pouring of brewed liquid from a spout after a brewing process by providing the inner lower section of a teapot body with a support for supporting the lower side of a filter, and an adhesion preventing section forward of an opening communicating with the spout for preventing the occurrence of adhesion between the opening and the filter. CONSTITUTION: A filter support member 5 is formed out of a pair of rod materials 5a approximately parallel to each other, and both ends of the member 5 are fastened to the lower portion 11 of the inner wall 10 of a teapot body 1. Also, the rod materials 5a are integrally made of the same earthenware as a vessel forming the teapot body 1. A gap between the rod materials 5a is taken at approximately between 1 and 3cm. Furthermore, a filter adhesion preventing portion 6 is laid forward of an opening 9 communicating with the brewed liquid spout 3 of the teapot body 1, and used to prevent a decrease in the pouring amount of brewed liquid resulting from the adhesion of the opening 9 to a filter.  Also, the portion 6 is formed out of a single or a plurality of rod bodies 6, and both ends thereof are fixed via a slight gap 13 to the inner wall of the body 1 at the right and left positions of the opening 9 communicating with the spout 3, parallel to the bottom of a teapot bottom 12.
Patent JP-H03201937-A (JP)
Title: Preservation of processed raw vegetable
Inventor: SHIMAZAKI KUNIO
IPC: A23B7/00
Filed: 1989-12-28
Abstract: PURPOSE:To keep the freshness of raw vegetables over a long period in a state usable without necessitating additional treatment such as cutting of the vegetables by immersing processed raw vegetables in cold water containing salt, taking the vegetables out of the water and immediately packing with a clear bag in vacuum. CONSTITUTION:Raw vegetables are processed to a shape suitable for the material for a prescribed cooking and immersed in cold water containing salt. The vegetables are taken out of the cold water and immediately packed in vacuum with a clear bag such as transparent vinyl bag to enable the preservation of processed raw vegetables.
Patent JP-H05172645-A (JP)
Title: Radiant heat temperature sensor
Inventor: MOCHIZUKI KAZUO
IPC: F24F11/02
Filed: 1991-12-20
Abstract: PURPOSE:To obtain a radiant heat temperature sensor which achieves expansion of a detection field range and uniformization of control accuracy by increasing the direction of detecting a radiant heat temperature. CONSTITUTION:Reflection mirrors 2a and 2b are arranged in parallel to collect radiant heat energy from a wall surface, floor surface and the like from the directions adjacent to the left and right and temperature sensors 8a and 8b which receives radiant heat energy reflected from the reflection mirror to detect the temperature thereof are arranged at focus positions of the respective reflection mirrors. A third temperature sensor 8c is provided having detection field ranges different in the longitudinal direction with respect to the detection field ranges of the temperature sensors 8a and 8b.
Patent JP-H07155636-A (JP)
Title: Crusher
Inventor: KOBAYASHI YOSHIKAZU
IPC: B02C19/22
Filed: 1993-12-01
Abstract: PURPOSE:To provide a crusher in which bulky waste is crushed in a large amount and vibration and noise are made small and a structure is compacted by providing a spiral body having a plurality of turns and a reverse spiral body having one turn at one side and providing the same reverse spiral body having one turn and the same spiral body having a plurality of turns at the other side and providing a screen. CONSTITUTION:Bulky waste is crushed by cooperating fixed edges 16, 19, 19 with the respective spiral bodies 31-34. While the spiral body 31 having a plurality of turns at one side bites into the spiral body 33 at the other side, the fragments of waste are propelled in the direction shown by the arrow A by the circular arclike part 15a of a screen and crushed by projection edges 39 and the fixed edges 16, 19. The fragments passing through the meshes of the screen are allowed to fall down. The unpassed intermediates are transferred to the spiral body 33 having a plurality of turns at the other side in the direction shown in an arrow B by the reverse spiral body 32 having one turn of the right end part. The spiral body 33 propels the transferred intermediates and the newly bitten and crushed fragments to the left end part in the direction shown in an arrow C by the circular arclike part 15b of the screen. The fragments passing through the meshes of the screen are allowed to fall down. The unpassing fragments are transferred to the spiral body 31 of one side in the direction shown in an arrow D by the reverse spiral body 34 having one turn.
Patent JP-H04206986-A (JP)
Title: Semiconductor laser
Inventor: KAGAWA HITOSHI
IPC: H01S5/00
Filed: 1990-11-30
Abstract: PURPOSE:To effectively stop etching at the position of any GaAs wafer layer of multiple quantum wells by forming an etching stop layer in a multiple quantum well structure when a ridge is formed by etching. CONSTITUTION:A third clad layer 2 is etched in a stripelike ridge state by selective etching using an etching stop layer 4 for stopping etching by a GaAs well layer or an AlGaAs barrier layer of any of multiple quantum wells. Thereafter, an n-type GaAs block layer 3 is formed by a second crystal growth. Then, a p-type GaAs contact is formed thereon and on the ridge by a third crystal growth. Here, in the case of the second and third crystal growths, the layer 4 is mixedly crystallized by diffusing Zn of p-type impurity contained in the second, third clad layers 5, 2, and hence its Al composition ratio is increased as compared with that of an active layer 6. Thus, it does not become an absorber for the light generated from the layer 6.
Patent JP-H05151225-A (JP)
Title: Moving body identification gate device
Inventor: KUSAKAWA TAKESHI
IPC: G06Q50/00
Filed: 1991-11-29
Abstract: PURPOSE:To improve the reliability of this moving body identification (ID) gate device even in a congested state by changing a detection delay compensating time in accordance with congestion and changing timing for judging the permission/inhibition passage. CONSTITUTION:The moving body ID gate provided with a question unit constituted of a transmitting/receiving means for transmitting a prescribed signal and receiving ID code information or the like and a processing means for processing the received ID code or the like and a response unit for sending the ID code information or the like to the question unit based upon the received prescribed signal to judge the permission/inhibition of passage in accordance with the processed result of the processing means and manage the passage of a moving body through a gate is also provided with congestion identifying means 7, 8, 11i, M and a compensating time changing means for changing timing for judging the permission/inhibition of passage in accordance with the degree of congestion detected by the means 7, 8, 11i, M.
Patent JP-H09174361-A (JP)
Title: Clamp device
Inventor: HAYASHI TAKEHIKO
IPC: B23Q3/06
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To easily change a preparatory plan to cope with works having the different size, and easily perform design and manufacture. SOLUTION: When a clamp device main body 30 is installed in an installing hole 11 arranged in a jig base 10, oil passages 16 and 17 or the like on the clamp device side and the jig base side, air passages 19, 63, 64, 65 and 66 or the like are respectively connected to each other, and cylinder devices 31 and 32 arranged in the clamp device main body and confirming devices 52, 53, 54, 55, 60 and 61 or the like can be actuated.
Patent JP-2000165176-A (JP)
Title: Piezoelectric device and its manufacture
Inventor: ENDO HIDEO
IPC: H03H9/02
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent deflection of a piezoelectric vibrator when it is used for a impact resistance test, to prevent short-circuit due to contact between an excited electrode and a coated film and to prevent occurrence of stop of oscillation by forming an insulation film on the surface of a lid part opposite to the piezoelectric vibrator by a device provided with the lid part to seal a base part in a state in which the piezoelectric vibrator is stored in the base part. SOLUTION: The piezoelectric vibrator 30 is provided with the plate-like lid part 33 where the box-like base part 32 to be formed by the spatial part 32a in which the plate-like piezoelectric vibrator 31 is stored and a spatial part 32a are joined to be sealed and with the insulation film 37 to be formed on the side of a joint surface. Relating to the piezoelectric vibrator 31 the excited electrode 31a and a connection electrode 31b are provided on the front and rear surfaces and they are formed of crystal. A connection electrode 31b on the side of one end is connected to and fixed on an electrode 34 to be arranged in the spatial part 32a via a conductive adhesive agent 35 and the side of the other end is a free end. Thus, vibration with specified frequency is enabled by driving frequency to be impressed on the excited electrode 31a via the connection electrode 31b.
Patent JP-H05148944-A (JP)
Title: Construction method of ceiling board
Inventor: NAKAJIMA YASUO
IPC: C09J5/00
Filed: 1991-11-27
Abstract: PURPOSE:To obtain sufficient initial bonding strength so as to dispense with temporary fixing by using two porous ceiling boards with porous back faces, then applying adhesive formed mainly of a water emulsion component to the back face peripheral edge part of one ceiling board, and press-bonding the back face of the other ceiling board to the adhesive applied face and spreading them to force-fit them to the ceiling backing. CONSTITUTION:Two rock wool ceiling boards 1 are made into a set, and water emulsion group adhesive 3 containing 40-85% of solid part is linearly applied to the back face 2 of the first board 1. At this time, 0.5-50wt. parts of an aromatic oligomer component is mixed into 100wt. parts of emulsion containing 40-85% of solid part in the adhesive 3. The back face 12 of the other ceiling board 11 is placed opposedly on the adhesive applied face of the first board 1, and both are press-bonded and drawn. The adhesive layer is thinned in the approximately uniform state, and the excess part of a solvent is permeated into the porous layers of the boards 1, 11. The ceiling board can be thereby connected to an adjacent board without fastening the boards, so that work performance becomes desirable without spoiling a fine exterior view.
Patent JP-H07204541-A (JP)
Title: Joint for coating material tube
Inventor: YOSHIDA OSAMU
IPC: F16L33/22
Filed: 1994-12-27
Abstract: PURPOSE:To reduce a washing liquid and shorten the washing time at a washing process for the color change of a coating material. CONSTITUTION:A joint 21 for a coating material connecting a coating material supply piping 12 to a discharge port 13A of a gear pump 13 is constituted of a stepped cylinder-shaped joint main body 22, a hexagonal nut 23 connecting the joint main body 22 to the coating material supply piping 12, and an element 24 inserted into the joint main body 22. Since the joint 21 generates a spiral flow in the coating material supply piping 12, the residual quantity of coating material in the vicinity of the inner wall surface in the coating material supply piping 12 is reduced in a coating process, and the remaining coating material on the inner wall surface in the pipe can be surely carried away by spiral stream of thinner or air to be alternately supplied in a washing process. Thus, the thinner quantity in the washing process and the washing time can be efficiently reduced.
Patent JP-H11178379-A (JP)
Title: Motor speed controller
Inventor: IMAMURA TADASHI
IPC: H02P29/00
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a motor speed controller, in which functions similar to those of a stepping motor can be realized with the use of a DC motor or a brushless DC motor. SOLUTION: A speed detecting means 4 detects the rotational speed of a motor 3 and outputs a detection pulse train and a drive means 2 for the motor 3 is provided with a signal for regulating the rotational speed, such that the detection pulse train is synchronized with a pulse train for setting the rotational speed.  A motor speed controller is provided with a means 23 for counting the difference of accumulated number of pulse between both pulse trains, means 26, 32, 9, 11 and 18 for providing the drive means 2 with a signal for accelerating/decelerating the rotational speed depending on the counted number of pulses, a circuit 24 for outputting a signal based on the number of pulses, a circuit 33 made capable of detecting the phase difference between both pulse trains by that signal, a charge pump circuit 12 for outputting a pulse signal based on the detected phase difference, and a low-pass filter 18 for smoothing the pulse signal before being fed to the drive means 2.